Looking for 53-54cm CX bike new or used

Dennis McMahon

2016-01-29

My 15 yr old son is just getting into cross racing and needs a bike. He is 5'9" and growing fast which puts him on a 53-54 frame I'd say. Don't have a big budget for this but I have a built up a lot of bikes so am looking to find a used serviceable complete or partial bike that I can upgrade as needed. Thanks!